Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/C6D4nrY0"]
[Date "2026.05.03"]
[White "xavi"]
[Black "Zayn1"]
[Result "0-1"]
[UTCDate "2026.05.03"]
[UTCTime "17:38:02"]
[WhiteElo "1690"]
[BlackElo "1457"]
[WhiteRatingDiff "-11"]
[BlackRatingDiff "+23"]
[WhiteTitle "GM🥉"]
[BlackTitle "NM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C58"]
[Opening "Italian Game: Two Knights Defense, Polerio Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 { C58 Italian Game: Two Knights Defense, Polerio Defense } 6. Bb3?? { (0.18 → -1.89) Blunder. Bb5+ was best. } (6. Bb5+ c6) 6... Nxb3 7. axb3 Bc5?! { (-1.68 → -0.91) Inaccuracy. h6 was best. } (7... h6 8. Nf3 e4 9. Qe2 Be7 10. Ne5 O-O 11. Nc3 Re8 12. O-O Bf8 13. Nc4 Nxd5 14. Nxd5) 8. O-O Nxd5?! { (-0.60 → -0.03) Inaccuracy. O-O was best. } (8... O-O 9. Nc3) 9. d3?! { (-0.03 → -0.81) Inaccuracy. d4 was best. } (9. d4 Bxd4) 9... Be7 10. Ne4?! { (-0.57 → -1.12) Inaccuracy. Qh5 was best. } (10. Qh5 g6 11. Qe2 f6 12. Nf3 c5 13. Nc3 Nb4 14. Bh6 Kf7 15. Ne4 Re8 16. Rad1 Nd5) 10... Bf5?! { (-1.12 → -0.33) Inaccuracy. O-O was best. } (10... O-O 11. Na3) 11. Nbc3?! { (-0.33 → -1.23) Inaccuracy. Qh5 was best. } (11. Qh5 Qd7) 11... Bxe4? { (-1.23 → 0.23) Mistake. Nb4 was best. } (11... Nb4 12. f4) 12. Nxe4 f5 13. Ng3 f4?? { (-0.08 → 2.14) Blunder. O-O was best. } (13... O-O 14. d4 e4 15. f3 exf3 16. Qxf3 f4 17. Ne4 c6 18. Bd2 Qd7 19. Rae1 h6 20. c3) 14. Ne2?? { (2.14 → -0.58) Blunder. Qh5+ was best. } (14. Qh5+ g6 15. Qxe5 O-O 16. Qe6+ Rf7 17. Ne4 a5 18. Bd2 f3 19. gxf3 Ra6 20. Qh3 Nf4) 14... Bh4?? { (-0.58 → 1.42) Blunder. O-O was best. } (14... O-O) 15. g3? { (1.42 → 0.21) Mistake. d4 was best. } (15. d4 f3 16. gxf3 Bf6 17. dxe5 Bxe5 18. f4 Bf6 19. Ng3 O-O 20. Qf3 c6 21. Qg4 Qe8) 15... f3?! { (0.21 → 0.95) Inaccuracy. Bf6 was best. } (15... Bf6 16. Ra4 O-O 17. gxf4 Qd7 18. Re4 Qg4+ 19. Ng3 Qxd1 20. Rxd1 exf4 21. Nh5 f3 22. Rde1) 16. Nc3 Qg5?? { (0.87 → 9.36) Blunder. Nxc3 was best. } (16... Nxc3 17. Qxf3 Qf6 18. Qh5+ g6 19. Qxh4 Ne2+ 20. Kg2 Qxh4 21. gxh4 Nd4 22. Ra5 O-O 23. Rc5) 17. Nxd5 Qg4 18. Nxc7+ Kd8 19. Nxa8 Rf8 20. Kh1 Qh3 21. Be3?? { (14.00 → Mate in 1) Checkmate is now unavoidable. Rg1 was best. } (21. Rg1 Be7 22. Rxa7 Qc8 23. Nb6 Qe6 24. Be3 Kc7 25. Nc4 Bb4 26. c3 Bd6 27. Qa1 Rb8) 21... Qg2# { Black wins by checkmate. } 0-1